CosDictionary.TryGetValue Method

Docotic.Pdf library help > BitMiracle.Docotic.Pdf > CosDictionary Class > CosDictionary Methods > TryGetValue Method

Gets the value associated with the specified key.

Namespace: BitMiracle.Docotic.Pdf
Assembly: BitMiracle.Docotic.Pdf (in BitMiracle.Docotic.Pdf.dll)

Syntax

public bool TryGetValue(
	string key,
	out CosObject value
)

Public Function TryGetValue ( 
	key As String,
	<OutAttribute> ByRef value As CosObject
) As Boolean

Parameters

key: Type: System.String
The key of the value to get.
value: Type: BitMiracle.Docotic.Pdf.CosObject
Contains the value associated with the specified key, if the key is found; otherwise, null. This parameter is passed uninitialized.

Return Value

Type: Boolean
true if the dictionary contains an entry with the specified key; otherwise, false.

Exceptions

Exception	Condition
ArgumentNullException	The key is null.

Remarks

The key must not be null and should not start with a leading slash. Characters in the key should not be escaped. Empty string (string.Empty) is a valid key.